From: Michael Weissenbacher <mw@dermichi.com>
To: xfs@oss.sgi.com
Subject: Re: vmap allocation for size 1048576 failed
Date: Thu, 18 Nov 2010 11:50:25 +0100 [thread overview]
Message-ID: <4CE504F1.3010305@dermichi.com> (raw)
In-Reply-To: <20101110123052.GW2715@dastard>
Hi Dave!
>
> Ok, thanks for the info. I'm struggling to work out what is actually
> consuming vmap space given what you are doing and the storage
> config. None of the operations you are doing should be triggering
> mapping of multipage metadata buffers given the filesystem
> configuration....
>
I've set vmalloc=768M and haven't seen the problem since. Maybe the
vmalloc/vmap problem has to do with the fact that i'm running
iscsi_target on the same machine? As long as the problem doesn't occur
again i'm ok with setting the vmalloc parameter.
Thanks for your help,
Michael
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next prev parent reply other threads:[~2010-11-18 10:48 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-11-09 10:38 vmap allocation for size 1048576 failed Michael Weissenbacher
2010-11-09 11:13 ` Michael Monnerie
2010-11-09 12:02 ` Michael Weissenbacher
2010-11-09 12:07 ` Dave Chinner
2010-11-10 8:16 ` Michael Weissenbacher
2010-11-10 12:30 ` Dave Chinner
2010-11-18 10:50 ` Michael Weissenbacher [this message]
2011-04-29 8:51 ` Michael Weissenbacher
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